From da1e0ef0772b078bd295301bd675afdee00d40e9 Mon Sep 17 00:00:00 2001 From: Mike Buland Date: Sun, 23 Oct 2011 07:43:50 +0000 Subject: Switched ito* to synchro*, except the server, I'm thinking of takeing the core in a different direction anyway. Added the Deflate class, it uses zlib, and can do raw (headerless) deflate streams, zlib format, or gzip format. It's easy to use and quite versitile. --- src/synchrocounter.h | 49 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 src/synchrocounter.h (limited to 'src/synchrocounter.h') diff --git a/src/synchrocounter.h b/src/synchrocounter.h new file mode 100644 index 0000000..d201bee --- /dev/null +++ b/src/synchrocounter.h @@ -0,0 +1,49 @@ +/* + * Copyright (C) 2007-2011 Xagasoft, All rights reserved. + * + * This file is part of the libbu++ library and is released under the + * terms of the license contained in the file LICENSE. + */ + +#ifndef BU_SYNCHRO_COUNTER_H +#define BU_SYNCHRO_COUNTER_H + +#include "bu/mutex.h" + +namespace Bu +{ + /** + * A simple thread-safe counter class. This is handy for assigning unique + * IDs to objects that are being created in different threads. + *@ingroup Threading Containers + */ + template + class SynchroCounter + { + public: + SynchroCounter() : + tCounter( 0 ) + { + } + + virtual ~SynchroCounter() + { + } + + T next() + { + mOperate.lock(); + T tRet = tCounter; + tCounter++; + mOperate.unlock(); + + return tRet; + } + + private: + T tCounter; /**< The counter itself. */ + Mutex mOperate; /**< The master mutex, used on all operations. */ + }; +} + +#endif -- cgit v1.2.3